AG-5 Wilkins Air Gap Adapter Fitting
Designed for use with 1-1/4" thru 2" Model 975XL, and 975XL2 Reduced Pressure Principle Backflow Preventers on horizontal or vertical installations. Device is necessary when installing a drain line and can be mounted to the body. (Drain line can be any standard piping material.)
- Provides a means of attaching a drain line to an RP
- Prevents a cross connection between the drain and potable supply